#include<string>
#include<vector>
#include<iostream>


int main()
{
	std::string s1, s2, s3;
	std::vector<std::string> v = { s1, s2 };
	int a1 = 0, a2 = 1, a3 = 4;
	int a[] = { a1, a2, a3};
	std::cout << a[2];
	return 0;
}